5. What is the Thevenin impedance at terminals a-b? 10 1H ell o a 5 cos t V 1F (a) 1 2 (b) 0.5 -j0.5 2 (c) 0.5 + j0.5 2 (d) 1 + j2 0 (e) 1 -j2 N 6. What is the Thevenin voltage at terminals a-b in the figure of item # 7? (c) 7.071 2-45 V (d) 7.071 245 V (a) 3.535 2-450V (b) 3.535 45 V 7. What is the Norton equivalent impedance at terminals a-b? -20 (a) -j4 2 (c) j2 Q (b) -j2 0 (d) j4 Q 6/0° V j42

20. For the common-source amplifier in Figure 9–63, determine Ip, VGs, and Vps for a centered Q- point. Ipss = 9 mA, and VGs(off) =-3 V. FIGURE 9-63 VDD +9 V Spice Rp 1.0 kΩ C3 Vout 10 μF Vin o 8m = 3700 µS 0.1 μF RL 10 kN RG Rs 330 N C2 100 µF 10 ΜΩ

for the R-th part. isn't R3 and R5 in series not parrallel? If not, explain why. If so, fix the solution. THank you.

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